1 // SPDX-License-Identifier: GPL-2.0-or-later
14 #include <asm/smp-ops.h>
27 	void *base;  in mips_nmi_setup()  local
29 	base = (void *)(CAC_BASE + 0x380);  in mips_nmi_setup()
30 	memcpy(base, except_vec_nmi, 0x80);  in mips_nmi_setup()
31 	flush_icache_range((unsigned long)base, (unsigned long)base + 0x80);  in mips_nmi_setup()
60 	for (i = 0; i < loongson_memmap->nr_map; i++) {  in szmem()
61 		node_id = loongson_memmap->map[i].node_id;  in szmem()
65 		mem_type = loongson_memmap->map[i].mem_type;  in szmem()
66 		mem_size = loongson_memmap->map[i].mem_size;  in szmem()
67 		mem_start = loongson_memmap->map[i].mem_start;  in szmem()
112 	/* init base address of io space */  in prom_init()
143 		return -ENOMEM;  in add_legacy_isa_io()
145 	range->fwnode = fwnode;  in add_legacy_isa_io()
146 	range->size = size = round_up(size, PAGE_SIZE);  in add_legacy_isa_io()
147 	range->hw_start = hw_start;  in add_legacy_isa_io()
148 	range->flags = LOGIC_PIO_CPU_MMIO;  in add_legacy_isa_io()
156 	/* Legacy ISA must placed at the start of PCI_IOBASE */  in add_legacy_isa_io()
157 	if (range->io_start != 0) {  in add_legacy_isa_io()
160 		return -EINVAL;  in add_legacy_isa_io()
163 	vaddr = PCI_IOBASE + range->io_start;  in add_legacy_isa_io()
174 	for_each_node_by_name(np, "isa") {  in reserve_pio_range()
178 		pr_info("ISA Bridge: %pOF\n", np);  in reserve_pio_range()
189 				pr_info(" IO 0x%016llx..0x%016llx  ->  0x%016llx\n",  in reserve_pio_range()
191 					range.cpu_addr + range.size - 1,  in reserve_pio_range()
193 				if (add_legacy_isa_io(&np->fwnode, range.cpu_addr, range.size))  in reserve_pio_range()
197 				pr_info(" MEM 0x%016llx..0x%016llx  ->  0x%016llx\n",  in reserve_pio_range()
199 					range.cpu_addr + range.size - 1,  in reserve_pio_range()